The hypothalamic neurosecretory systems of the Japanese quail as revealed by retrograde transport of horseradish peroxidase Shin-ichi MikamiHiroshi TokadoDonald S. Farner OriginalPaper Pages: 1 - 15
Synapses of optic nerve afferents in the rat suprachiasmatic nucleus Fritz H. Güldner OriginalPaper Pages: 17 - 35
Synapses of optic nerve afferents in the rat suprachiasmatic nucleus Fritz H. Güldner OriginalPaper Pages: 37 - 54
Secretion of melanophore-stimulating hormone (MSH) in long-term cultures of pituitary neurointermediate lobes Samuel SemoffBryan B. FullerMac E. Hadley OriginalPaper Pages: 55 - 69
Ultrastructural observations on the oogenesis of Triops cancriformis (Crustacea, Notostraca) Massimo TrentiniFranca Sabelli Scanabissi OriginalPaper Pages: 71 - 77
Ultrastructural and cytochemical studies on the cytodifferentiation of duodenal endocrine cells Lars-Inge LarssonLillian Mørch Jørgensen OriginalPaper Pages: 79 - 102
Possible involvement of putrescine in nucleolar formation in early embryos Olle HebyHadar Emanuelsson OriginalPaper Pages: 103 - 114
Effects of reserpine administration on the fine structure of the rat pars intermedia L. C. Saland OriginalPaper Pages: 115 - 123
Sarcotubular development in dystrophic skeletal muscle cells E. Raworth AlienBruce J. Murphy OriginalPaper Pages: 125 - 130
The antrat gastrin-producing G-cell: Biochemical and ultrastructural responses to feeding N. S. TrackC. CreutzfeldtW. Creutzfeldt OriginalPaper Pages: 131 - 139
Changes at the ecto-mesodermal interface during development of the duck preen gland J. BrideL. Gomot OriginalPaper Pages: 141 - 149
The myotendinous junction of the smooth feather muscles (mm. pennati) D. DrenckhahnH. Jeikowski OriginalPaper Pages: 151 - 162
The adaptation of a two-compartment cell renewal system to external demands Yael MichaeliGershom ZajicekJoseph Regev OriginalPaper Pages: 163 - 170
Occurrence of nuage in fetal human germ cells Pirkko-Liisa Kellokumpu-LehtinenKarl-Ove Söderström OriginalPaper Pages: 171 - 177
Unusual aggregations of tubules associated with endoplasmic reticulum in digestive cells of Alderia modesta (Mollusca: Gastropoda: Sacoglossa) N. McLean Short Communication Pages: 179 - 182